Alloy 5B
Titanium alloys are paramagnetic, wear-resistant, durable, and have a number of qualities that play an important role in technical industries. The use of titanium alloys is very promising in the field of mechanical engineering, where heat resistance, corrosion resistance combined with specific strength are important. It is also actual in aviation, shipbuilding, rocket and rail transport. Some specific structural properties of titanium are of great interest to the food and chemical industries.
| Alloy grade: |
Classification: |
Production of long products, production of ingots, semi-finished products; production of parts of special equipment, parts of aircraft construction, instrumentation. |
|---|
| 5В |
Wrought titanium alloy |
Industrial use: |
Percentage composition of 5B alloy according to GOST 1-9207 - 91
| Si |
C |
Fe |
Mo |
Ti |
N |
V |
O |
Zr |
Al |
Impurities |
|---|
| ≤0.12 |
0.06 - 0.14 |
≤0.25 |
0.7 - 2 |
88.85 - 93.24 |
≤0.04 |
1 - 1.9 |
≤0.13 |
≤0.1 |
4.7 - 6.3 |
others 0.3 |
Note: Alloy 5B is based on titanium and contains about 88.85 to 93.24% titanium.
Mechanical characteristics of alloy 5B (temperature 20°C).
| Range . |
E.g. |
Size |
|---|
| Wire GOST 27 265-87 |
490-635 |
16-20 |
Physical characteristics of the alloy 5 B.
| MPa |
Grad |
W/(m-grad) |
1/Grad |
J/(kg-grad) |
Ohm-m |
kg/m3 |
|---|
| 1.12 |
20 |
18.85 |
4505 |
|
|
|
| 100 |
8.2 |
540 |
|
|
|
|
| E 10- 5 |
T |
l |
a 10 6 |
C |
R 10 9 |
r |
Marking of physical properties:
| Description |
Designation |
|---|
| - Alloy data acquisition temperature [degrees] |
- T |
| - Modulus of elasticity of the 1st kind, [MPa] |
- E |
| - Coefficient of thermal linear expansion (at 20°C), [1/Grad] |
-a |
| - Specific electrical resistance [Ohm-m] -R |
-R |
| - Specific gravity [g/cm3] -r |
-r |
| - Heat transfer coefficient [W/(m-grad)] -l |
-l |
| - Specific heat capacity (at 20°C), [J/(kg-cold)] -C |
-C |
Marking of mechanical properties:
| Description |
Designation |
|---|
| - Proportional limit (yield strength for permanent deformation) [MPa] |
sT |
| - Short-time strength [MPa] |
sT |
| - Ratio constriction [ % ] |
y |
| - Tensile elongation [ % ] |
d5 |
| - Brinell hardness, in [MPa] |
HB |
| - Impact toughness [ kJ/m2 ] |
KCU |
Weldability:
| Designation |
Description |
|---|
| limited weldable |
- Must be preheated to 100-120°C with subsequent heat treatment |
| no restrictions |
- No need for preheating and final heat treatment |
| Difficult to weld |
- need for preheating to 200-300°C with final heat treatment |
Alloying
Titanium high-strength alloys are alloyed with vanadium and aluminum, and heat resistance is achieved by molybdenum and aluminum additives. Most titanium alloys used contain molybdenum, aluminum, and vanadium at the same time. Such alloys are distinguished by particularly high strength and corrosion resistance. Aluminum is the main alloying element, and is as important to titanium alloys as carbon is to iron. Molybdenum is considered the second most important component.
Supply
Evek GmbH stocks a wide range of high quality titanium products. We sell wholesale and retail products of titanium grade 5B. Technical documentation includes data on chemical composition, limiting percentage of impurities; mechanical properties of products. From us you can buy in bulk any semi-finished products for large-scale production. We also offer optimum conditions for retail buyers. High level of service and prompt service is the face of our company.
Buy at a bargain price
Evek GmbH has an unlimited range of titanium alloys of the highest quality. We offer special purpose alloys at an optimal price. If you are interested in our offer, please contact your nearest office. Qualified specialists will provide all necessary information concerning products, price range, sales conditions. The cost of goods depends on the parameters of products and additional terms of delivery.
